Säkerhetsbulletin från Debian

DSA-1482-1 squid -- programmeringsfel

Rapporterat den:

2008-02-05

Berörda paket:

squid

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2007-6239.

Ytterligare information:

Man har upptäckt att felformaterade cacheuppdateringssvar mot Squids webbcachemellanserver kunde leda till att systemminnet tog slut, vilket möjligen kunde användas i en överbelastningsattack.

För den gamla stabila utgåvan (Sarge) kan uppdateringen för närvarande inte behandlas i buildd-säkerhetsnätverket på grund av ett fel i arkivhanteringsskriptet. Detta kommer lösas inom kort. En uppdatering för i386 är temporärt tillgänglig från http://people.debian.org/~jmm/squid/.

För den stabila utgåvan (Etch) har detta problem rättats i version 2.6.5-6etch1.

Vi rekommenderar att ni uppgraderar era squid-paket.

Rättat i:

Debian GNU/Linux 4.0 (stable)

Källkod:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1.dsc; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5.orig.tar.gz; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1.diff.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/s/squid/squid-common_2.6.5-6etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_alpha.deb; http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_amd64.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_arm.deb; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_arm.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_hppa.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_i386.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_i386.deb; http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_ia64.deb; http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_mips.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_mips.deb; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_mipsel.deb; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_powerpc.deb; http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_s390.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_s390.deb; http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/s/squid/squid_2.6.5-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/squid/squidclient_2.6.5-6etch1_sparc.deb; http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.6.5-6etch1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.